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ADM8843 - Four White LED Backlight Driver

Analog Devices

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Datasheet Details

Part number: ADM8843
Manufacturer: Analog Devices ↗
File Size: 278.76 KB
Datasheet: ADM8843-AnalogDevices.pdf
Description: Four White LED Backlight Driver

ADM8843 Product details

Description

The ADM8843 uses charge pump technology to provide the power to drive up to four LEDs.

Features

Drives 4 LEDs from a 2.6 V to 5.5 V (Li-Ion) input supply 1×/1.5×/2× fractional charge pump to maximize power efficiency 0.3% typical LED current matching Up to 88% power efficiency over Li-Ion range Powers main and sub display LEDs with individual shutdown Package footprint only 9 mm2 (3 mm × 3 mm) Package height only 0.55 mm Low power shutdown mode Shutdown function Soft start limiting in-rush current.

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Four White LED Backlight Driver Analog Devices

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ADM8843 Stock/Price